WriteExampleElectron.h

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/*
  Copyright (C) 2002-2025 CERN for the benefit of the ATLAS collaboration
*/
 
#ifndef ATHENAPOOLEXAMPLEALGORITHMS_WRITEEXAMPLEELECTRON_H
#define ATHENAPOOLEXAMPLEALGORITHMS_WRITEEXAMPLEELECTRON_H

 
#include "AthenaBaseComps/AthReentrantAlgorithm.h"
#include "AthenaPoolExampleData/ExampleElectronContainer.h"
#include "AthenaPoolExampleData/ExampleHitContainer.h"
#include "AthenaPoolExampleData/ExampleTrackContainer.h"
#include "StoreGate/WriteDecorHandleKey.h"
#include "StoreGate/WriteHandleKey.h"
 
namespace AthPoolEx {

class WriteExampleElectron : public AthReentrantAlgorithm {
 public:
  WriteExampleElectron(const std::string& name, ISvcLocator* pSvcLocator);
  virtual ~WriteExampleElectron() = default;
 
 public:
  virtual StatusCode initialize() override final;
  virtual StatusCode execute(const EventContext& ctx) const override final;
  virtual StatusCode finalize() override final;
 
  // Read in ExampleTracks and ExampleHits
  SG::ReadHandleKey<ExampleTrackContainer> m_exampleTrackKey{
      this, "ExampleTrackKey", "MyTracks"};
  SG::ReadHandleKey<ExampleHitContainer> m_exampleHitKey{this, "ExampleHitKey",
                                                         "MyHits"};
 
  // We will want to write some of those tracks as an ExampleElectron and place
  // them into a container
  SG::WriteHandleKey<xAOD::ExampleElectronContainer>
      m_exampleElectronContainerKey{this, "ExampleElectronContainerName",
                                    "TestContainer"};
 
  // Testing writing decorations, need keys
  SG::WriteDecorHandleKey<xAOD::ExampleElectronContainer> m_decor1Key{
      this, "ExampleElectronContainerDecorKey1", "TestContainer.decor1",
      "decorator1 key"};
  SG::WriteDecorHandleKey<xAOD::ExampleElectronContainer> m_decor2Key{
      this, "ExampleElectronContainerDecorKey2", "TestContainer.decor2",
      "decorator2 key"};
};
 
}  // namespace AthPoolEx
 
#endif